John Neal (August 25, 1793 – June 20, 1876) was an American writer, critic, editor, lecturer, and activist. Considered both eccentric and influential, he delivered speeches and published essays, novel
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43d458997d5a3da2d83799357f510ced35d9a4a1b71cbfc67b2757472ab0ba8. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/040ee862-869a-4b1c-adba-a4a4c05ffd6f.json and https://artists.proofprofile.net/proofs/artist/040ee862-869a-4b1c-adba-a4a4c05ffd6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Main Title: Theme From Battlestar Galictica
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72139b60351935a59f2bca9c5fd7592a4782de5b2fb019289b1b900e76f4dbdf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17807724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0016512109534aee32a0ed210fdd704e873d92a312ecce1db70b391441e51998. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0028d483ca186665598411ee8f37adec43d0c4d2f827c59994c2beea301836. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa94fb1291d6ddeb1b7c1e4acffa7afe8f8b7f5899d3a334cd3d5b39bdd24c9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3908a88cfb88559c968af7ac27e9606c60f432621307ca828764a4f4da6bf8b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60712159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2211636b511a30042e7cd612f153bd3b9e886d2e94d6e9b87c97cf76ad8cae74. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:00:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346178.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Exploration/Theme From Battlestar Galactica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8443ed87e98db824b4f19a1203e16d8687d101ad1beb9e1a301d31a665f86c84. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc3c8d4fcec1334c54b98426782123b7c9f64185093a95ccd6874b136b6f6af. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d14df017843e7bb651472438a2bc232a9e92771c87db92311312709d04045a. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e92fc000d7d8d46f8ae4ee66be90a3052c7f824fd07c5472d0afc34c5df1d9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b50c647b0a804714be58bd90b6302d5509cb4c65e30ec8f045175e73b68942. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6ba5e9534de926750b1e5ea85731817e914ccbb62d15cf8b84275bc1269b0f. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccdf0671c7b84cdf5c2563d6899aeac847955f0abad525ca073966c07f504ec. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37e856bced5c0197277beb6d3afed7978cd1375e88d8f45b3a61ff22fb7a94d. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef2e5d18335d7401e2776d4e5222263a9efb2b95efa1ff08009e6edee1a3292. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4959106bd21cb098cd688cf1de5ab6bd3d68abe0638e9403272fa870ef4e67. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346177.